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1, You can make a phone call with_____a smartphone/a landline phone______
2, You can send a text messenger with__a smartphone/a laptop/a table computer__
3, You can use the Internet with_________a smartphone/a laptop/a table computer_____________
4, You can send an email with_____a smartphone/a laptop/a table computer_______
5, You can send an attachment with_____a smartphone/a laptop/a table computer____________
6, You can leave a voice messenger with______a smartphone/a laptop_______
7, You can pick up voicemail with____a smartphone/a laptop/a table computer________
8,You can use video chat with___a smartphone/a laptop_______
9, You can update your status with____a social network_________
10, You can connect and share your status or photos with your family and friends online with____an Internet connection/a wifi connection_________
Put one suitable word in each space
Energy is one of the (1)___problem___ that many people interested in. It is not an unfamiliar word. It is heard, said, discussed say after day. It is close to everyone's (2)___daily_____life. You turn on the lamp and it is (3)__energy ____ that gives you light. You turn on a TV and it is energy that gives you pictures and sound. You ride a motorcycle and it is energy that gives you (4)____movement__ You cook your meals and it is energy that gives you heat to boil rice
The problem is that the demand for energy is rising and that the price of energy is getting (5)__higher____ and higher. The supply of energy on earth is limited. It can not provide us all forever. The (6)__supply___ of energy in the future is inevitable. Therefore, saving energy is a must if we want to (7)____continue_____ to live in a safe and sound world. If we save energy, the (8)__environtment_____ will be less polluted and our health will be better and we will live a more meaningful life and more happily. Perhaps the best (9)____solution____ to the problem of energy is a source of clean energy coming from the sun : solar energy. This kind of energy is easy available, free, and inexhaustible. Futhermore, it does not cause (10)___pollution___
For good or bad, computers are now part of our daily life. With the price of a small home computer now as low as $50, experts predict that before long all schools and businesses and most families in the richer parts of the world will own a computer of some kind. Among general public, computers arouse strong feelings. People either love them or hate them.
The computer-lovers talk about how useful computer can be in business, in education and in the home. Apart from all games, you can do on them, your accounts on them, learns languages from them, write letters on them and in some places even do your shopping with them. Computers, they say will also bring more leisure, as more and more unpleasant jobs are taken over by computerized robots
The latter, on the other hand, argue that computers bring not leisure but unemployment. They worry, too that people who spend all the time talking to computers will forget how to talk to each other. Their biggest fear is that computers may eventually take over from human being altogether
1. We will be using biogas for ooking and heating at this time next month.
=> Biogas will be being used for cooking and heating at this time next month.
2. People won't burn fossil fuels for energy in the future.
=>Fossil fuels won't ne burned for energy in the future.
3.Does overpollution cause a lot of social problems in this area?
=> Are overpopulation the causes of social problems in this area?
Chọn câu trả lời đúng:
1, Human activities can release substance into the air, some of which can .... problems for humans, plant and animal.
( effect/ causes/ cause/ give )
2, By cutting ...... the trees, people destroy the ecosystem of the rainforest.
(on/ down/ up/ off )
3, Our environment is being destroyed by people's ..... behaviors now.
( worst/ bad/ badly/ worse )